Sep 2025
Keith washed the windows of a new home we just moved into and he did a great job. He is prompt, professional and personable. I would recommend for any commercial or residential project.
***** Dan
About A1 City Window Cleaners
A1 City Window Cleaners provides professional and reliable window cleaning services for both residential and commercial clients. Their team, led by Keith, is known for prompt, personable, and thorough work. Customers praise the company for delivering streak-free, spotless windows that impress guests. They also go the extra mile by cleaning additional glass surfaces, ensuring top-notch results and high customer satisfaction.
Reviews
Jul 2025
Keith from A1 City Window Cleaners did a fantastic job! He was professional, efficient, and his attention to detail is truly second to none. I had a kids' party that weekend, and several guests actually commented on how spotless my windows looked, one even said it looked like there wasn’t any glass at all! , she had thought the window was open! Keith went above and beyond by also cleaning the shower glass in my master bedroom. I highly recommend A1 City Window Cleaners to anyone who wants crystal-clear, streak-free results. Absolutely top-notch service, I will be a customer as long as I live in the Durham Region!
Aug 2024
Keith did an amazing job cleaning all the windows at our home. He went above and beyond making sure it was perfect and was super personable and professional. We will be referring him out to all our family and friends! Thanks again for your amazing service.
Photos
Hours
Monday 7:30AM - 5:30PM
Tuesday 7:30AM - 5:30PM
Wednesday 7:30AM - 5:30PM
Thursday 7:30AM - 5:30PM
Friday 7:30AM - 5:30PM
Saturday 8AM - 12PM
Sunday Closed
Location
71 Iroquois Ave, Oshawa, ON L1G 3X3
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